ArticleJournal of experimental botany2018
A rice dual-localized pentatricopeptide repeat protein is involved in organellar RNA editing together with OsMORFs.
Article in Journal of experimental botany, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 61 citations in OpenAlex.
- Pentatricopeptide repeat proteins in crops: Advances in functional mechanisms and breeding applications.Journal of integrative plant biology · 2026Review
- KPGD: A kiwifruit pangenome database for comprehensive mining of genetic diversity in the genus Actinidia.Plant communications · 2025Article
- A Dual-localized Fructose Bisphosphate Aldolase is Essential for Chloroplast Development and Carbon Metabolism in Rice.Rice (New York, N.Y.) · 2025Article
- Chloroplast genomes of Eriobotrya elliptica and an unknown wild loquat "YN-1".Scientific reports · 2024Article
- Article
- PPR proteins in plants: roles, mechanisms, and prospects for rice research.Frontiers in plant science · 2024Review
- The emerging role of epitranscriptome in shaping stress responses in plants.Plant cell reports · 2023Review
- A chloroplast-localized pentatricopeptide repeat protein involved in RNA editing and splicing and its effects on chloroplast development in rice.BMC plant biology · 2022Article
- Fine mapping and candidate gene analysis of qGSN5, a novel quantitative trait locus coordinating grain size and grain number in rice.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022Article
- Plastid caseinolytic protease OsClpR1 regulates chloroplast development and chloroplast RNA editing in rice.Rice (New York, N.Y.) · 2021Article
- white panicle2 encoding thioredoxin z, regulates plastid RNA editing by interacting with multiple organellar RNA editing factors in rice.The New phytologist · 2021Article
- Accumulation of the RNA polymerase subunit RpoB depends on RNA editing by OsPPR16 and affects chloroplast development during early leaf development in rice.The New phytologist · 2020Article
- Comparative analysis of chloroplast genomes in Vasconcellea pubescens A.DC. and Carica papaya L.Scientific reports · 2020Article
- WSL9 Encodes an HNH Endonuclease Domain-Containing Protein that Is Essential for Early Chloroplast Development in Rice.Rice (New York, N.Y.) · 2020Article
- Wide crossing diversify mitogenomes of rice.BMC plant biology · 2020Article
- The Rice Pentatricopeptide Repeat Protein PPR756 Is Involved in Pollen Development by Affecting Multiple RNA Editing in Mitochondria.Frontiers in plant science · 2020Article
- Article
- Construction of restorer lines and molecular mapping for restorer gene of hau cytoplasmic male sterility in Brassica napus.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019Article
- GhYGL1d, a pentatricopeptide repeat protein, is required for chloroplast development in cotton.BMC plant biology · 2019Article
- Empty Pericarp21 encodes a novel PPR-DYW protein that is required for mitochondrial RNA editing at multiple sites, complexes I and V biogenesis, and seed development in maize.PLoS genetics · 2019Article
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Authors and funding
10 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In flowering plants, various RNA editing events occur in the mitochondria and chloroplasts as part of post-transcriptional processes. Although several pentatricopeptide repeat (PPR) proteins and multiple organellar RNA editing factors (MORFs) have been identified as RNA editing factors, the underlying mechanism of PPRs and the cooperation among these proteins are still obscure. Here, we identified a rice dual-localized PPR protein, OsPGL1. The loss of function of OsPGL1 resulted in defects in both chloroplast RNA editing of ndhD-878 and mitochondrial RNA editing of ccmFc-543, both of which could be restored in transgenic complementation lines. Despite synonymous editing of ccmFc-543, the loss of editing of ndhD-878 caused a failed conversion of serine to leucine, leading to chloroplast dysfunction and defects in the photosynthetic complex; the results of additional experiments demonstrated that OsPGL1 directly binds to both transcripts. Interactions between three OsMORFs (OsMORF2/8/9) and OsPGL1 both in vitro and in vivo were confirmed, implying that OsPGL1 functions in RNA editing via an editosome. These findings also suggested that OsMORFs assist with and contribute to a flexible PPR-RNA recognition model during RNA editing. These results indicate that, in cooperation with PPRs, OsPGL1 is required for RNA editing. In addition, our study provides new insights into the relationship between RNA editing and plant development.
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